摘要: 针对钢结构化肥厂房金属屋面的高分子复合防水系统进行深入探讨，分析其防水原理、施工技术及应用优势，旨在为我国化肥厂房金属屋面防水工程提供有益的参考。
关键词: 钢结构；化肥厂房；金属屋面；高分子复合防水系统

Abstract: In this paper, in-depth discussion is made on the polymer composite waterproofing system for metal roofing of steel structure fertilizer plants, and analysis is conducted on its waterproofing principles, construction technologies and application advantages, with a view to providing useful reference for metal roofing works of chemical fertilizer plants in China.
Keywords: steel structure; fertilizer plants; metal roofing; polymer composite waterproofing system